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10650151212 = 223887512601
BaseRepresentation
bin10011110101100110…
…00110100100101100
31000111020010201220220
421322303012210230
5133302414314322
64520445411340
7524630535351
oct117263064454
930436121826
1010650151212
114575807268
122092869b50
1310095c522c
14730642628
15424ed555c
hex27acc692c

10650151212 has 12 divisors (see below), whose sum is σ = 24850352856. Its totient is φ = 3550050400.

The previous prime is 10650151207. The next prime is 10650151217. The reversal of 10650151212 is 21215105601.

10650151212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10650151207) and next prime (10650151217).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106501512122 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10650151217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443756289 + ... + 443756312.

It is an arithmetic number, because the mean of its divisors is an integer number (2070862738).

Almost surely, 210650151212 is an apocalyptic number.

10650151212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10650151212 is an abundant number, since it is smaller than the sum of its proper divisors (14200201644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10650151212 is a wasteful number, since it uses less digits than its factorization.

10650151212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887512608 (or 887512606 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 10650151212 its reverse (21215105601), we get a palindrome (31865256813).

The spelling of 10650151212 in words is "ten billion, six hundred fifty million, one hundred fifty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 887512601 1775025202 2662537803 3550050404 5325075606 10650151212